When dfsk c31 is refueling in a gas station, if the vehicle does not turn off, even though the body is not moving, the engine is still running at high speed. The working engine must be accompanied by current flow. If there is a short circuit or leakage in the circuit at this time, it is very dangerous. In addition, when refueling, the concentration of gasoline vapor at the fuel tank port will be very high, and there may be sparks in the exhaust gas of the engine's exhaust pipe, and the heat is high, and the probability of being ignited at this time is much greater. Therefore, when refueling the car, be sure to turn off the flameout, turn off the engine, and cut off all factors that may ignite.
Try to fix the refueling point. The quality of the oil is related to the amount of carbon deposits on the injector. It is common for garbage oil to cause blockage. To refuel the car, it is necessary to fix the refueling point. It is best to choose the star-rated gas stations of Sinopec and PetroChina, and the quality of the fuel is guaranteed. Remember to issue an invoice after refueling as a voucher.
Do not change the gasoline label at will. The gasoline label represents the ratio of the actual gasoline anti-knock resistance to the standard gasoline anti-knock resistance. Veteran drivers know that if a low-grade gasoline is used in an engine with a high compression ratio, it will produce knocking; it will accelerate the aging of the parts and easily break down. Therefore, car owners should choose different grades of gasoline according to the compression ratio of the engine. Each car's user manual will indicate the gasoline mark, but it is not that the higher the gasoline mark, the better. It is stipulated that the use of low-grade oil must be used with high-grade oil, which will not only increase efficiency and power, but also damage the dfsk c31 ‘s engine.
The gas station has just finished storing gas. Don’t add a tanker truck. When refueling in an underground oil depot, it’s better not to refuel, because when refueling the oil depot, a large amount of impurities at the bottom of the oil depot may appear. At this time, it will pass if you refuel. The fuel dispenser adds impurities to the dfsk c31 increasing engine carbon deposits and causing damage to the car. Of course, many gas stations will stop retailing when replenishing fuel, and in accordance with national regulations, they cannot refuel until they have been unloaded for more than 30 minutes.
Come on sooner or later to save the most money?
There has always been a saying about refueling: it is more cost-effective to refuel in the morning or evening, because sooner or later is the coldest time of the day, when the density of gasoline is the highest, it is naturally the most cost-effective to refuel. This idea is actually incorrect, because under normal circumstances, the gas station’s oil depot is built underground, and the temperature is guaranteed. It doesn’t matter whether you are outside in the sun or snow, the temperature is the same anyway. , The volume naturally has no change, so the same amount of fuel is the same regardless of whether it is day or night.
Refueling Remember the two numbers When the fuel level is 25% remaining in the tank, it is time to refuel. If the fuel is refueled when the fuel tank is about to bottom, the impurities accumulated at the bottom of the fuel tank are easily drawn into the fuel system, resulting in unsmooth fuel supply and easy to store air. When the temperature difference between day and night is large, water vapor will be formed and mixed in the oil. Causes poor combustion.
Refueling is not as full as possible. 80% is the best refueling quantity. Many motor vehicle drivers fill up their fuel tanks when refueling. This will not only increase fuel consumption, but also easily cause vehicle body failures. It is not necessary to fill up the fuel tank when driving short distances in the city. Because driving in urban areas often stop and go, filling up the fuel tank will increase the load on the engine, which in turn consumes more fuel.
These are the tips on refueling compiled by the editor, dfsk c31 owners and friends must develop good car use habits, come on~